Ampere's Law

How many cylinders exist at any coaxial cable?

• 2

• 3

• 4

• none of these

Answer explanation

Inner Conductor, Insulator & Outer Conductor

Consequently, how many regions exist while calculating the magnetic field for any coaxial cable?

• 2

• 3

• 4

• None of the above

How to calculate any magnetic field intensity from magnetic field density?

• divide by permittivity

• multiply by relative permittivity

• multiply by relative permeability

• divide by relative permeability

• divide by permeability

What is the unit of measurement for any magnetic field density?

Answer explanation

Tesla or Wb/m^2

The curl of any magnetic field intensity is equal to ...

• the current

• the current density

• the magnetic field density

• -ve the current density

In order to find the current from any current density, this current density should be ...

• multiplied by the differential length

• multiplied by the differential surface area

• multiplied by the differential volume

At the end of the course, name 2 activities that you disliked from the whole experience?

At the end of the course, what did you find interesting from your perspective?